\Header{heart}{Stanford Heart Transplant data}
\alias{jasa}{heart}
\alias{jasa1}{heart}
\keyword{datasets}{heart}
\keyword{survival}{heart}
\begin{Description}\relax
Survival of patients on the waiting list for the Stanford
heart transplant program.\end{Description}
\begin{Usage}
\begin{verbatim}data(heart)
data(jasa)
data(jasa1)\end{verbatim}
\end{Usage}
\begin{Format}\relax
jasa: original data
\Tabular{ll}{
birth.dt:& birth date \\
accept.dt:& acceptance into program \\
tx.date:& transplant date \\
fu.date:& end of followup \\
fustat:& dead or alive \\
surgery:& prior bypass surgery\\
age: & age (in days)\\
futime:& followup time\\
wait.time:& time before transplant\\
transplant:& transplant indicator\\
mismatch:& mismatch score\\
hla.a2:& particular type of mismatch\\
mscore:& another mismatch score\\
reject:& rejection occurred\\
}
jasa1, heart: processed data
\Tabular{ll}{
start, stop, event: & Entry and exit time and status for this interval of time\\
age:& age-48 years\\
year:& year of acceptance (in years after 1 Nov 1967)\\
surgery:& prior bypass surgery 1=yes\\
transplant: & received transplant 1=yes\\
id:& patient id\\
}\end{Format}
\begin{Source}\relax
Crowley and Hu, JASA\end{Source}
\begin{SeeAlso}\relax
\code{\Link{stanford2}}\end{SeeAlso}

